Question 1032352
At 9AM, a freight train leaves Boston for NYC, traveling at an average rate of 24 miles per hour. At noon, a passenger train sets out on the same route, traveling at an average rate of 60 miles per hour. How far from Boston do the two trains pass each other?
=============
At noon, the freight train is 72 miles away (24*3).
---
The Pass train "gains on" it at 36 mi/hr (60 - 24).
They meet at 72/36 = 2 hours.
==============
Distance from BOS = 2*60 =  5*24 = 120 miles